Jul 1992 - Feb 1994 @ ComNets

Lehrstuhl für Kommunikationsnetze der RWTH Aachen

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	Contents Next: Preface Up: No Title Previous: No Title Contents Contents Preface Organization of the Institute Research Research Fields of COMNETS Basic Research Application-Oriented Research Overview of Current Activities at COMNETS Research Supporting Organizations Cellular Networks Intelligent GSM Radio Resource Management Objectives Technical Approach Radio Propagation Model: Mobility Model: Scenario: Results References Combining Distance and Correlation for the Recognition of GSM Measurement Data Objectives Origin of the signals Motivation of Signal Recognition Technical Approach Geometrical Interpretation of -Distance References Supporting Handover Decisions in the GSM Mobile Radio System by Pattern Recognition Objectives for an Approach Based on Hidden Markov Models Method Results References Improvements of Mobile Data Services within the GSM System Objectives Efficient error control mechanisms Packet access in GSM Technical Approach Possible Improvements to the RLP (Type II) CELLPAC V&D Results Possible Throughput on a Circuit Switched GSM Traffic Channel Capacity of the Proposed Packet Access Mechanism (CELLPAC V&D) References Location Management for Cellular Radio Networks Objectives Technical approach Paging area strategy Location update strategy Hybrid LU/PA strategy Dynamic strategy Results Network Topology Design Objectives Technical Approach Results References Signalling protocols of ISDNs Objectives Technical Approach Results References Channel Models and Radio Propagation Generative Radio Channel Models for Performance Analysis and Stochastical Simulation Objectives Technical Approach Markov Models Results Hybrid Models and some Guidelines for Network Simulation References Radio Propagation Objectives Technical Approach Okumura Model Edge Diffraction Ray Tracing Results Personal Communications Personalization of Services in Intelligent Networks Objectives Technical Approach Results References End-User Service-Management and Access Objectives Technical Approach Intelligent Network technology Results References PSCS Service Co-operation Objectives Technical Approach Results References IN Protocols and their Specification in SDL Objectives Technical Approach The Intelligent Network Application Protocol (INAP) Results References Short-Range Communications Standardization of Short-Range Communications Objectives Technical Approach Results References COMIS: An Integrated Inter-Vehicle and Roadside-Vehicle Communication System at 63 GHz Objective Technical Approach Results References CDMA for Short-Range-Communications Objectives Technical Approach Results References Vehicle-Beacon Communication Systems Objectives Technical Approach Communication Protocols Channel Characteristics and Antenna Concepts Statistical Evaluation and Modelling of Road Traffic Results References Development and Evaluation of an Integrated Communication Architecture for RTI networks Objectives Technical Approach Results References Synchronization of Mobile Stations with a Hybrid Method Objectives Technical Approach Results References Space Division Media Access in Multihop Packet Radio Networks Objectives Technical Approach Results References MBS Mobile Broadband System Objectives Technical Approach Medium Access Control Protocols for Mobile Broadband System Objectives Technical Approach Cyclic Slot Reservation Dynamic Slot Allocation Results References Radio Resource Management for MBS Objectives Technical Approach Results References 60 GHz Propagation Modelling Objectives Technical Approach Results References Quality of service control and integration aspects for mobile broadband system Objectives Technical Approach Quality of service control Error control schemes Serving strategies Routing strategies Results Error control Serving strategies References Satellite Communications SAINT: Integration of Satellites in Mobile Networks Objectives Technical Approach References Satellite Systems for Mobile Communications Objectives Technical Approach Results References DECT Digital European Cordless Telecommunications Objectives Technical Approach Results References ATM ATM Transmission ATM versus STM Objectives Results ATM multiplexers with correlated inputs Models for characterizing different streams Connection Admission Control (CAC) Analytical Models for VBR sources References Rare Event Simulation: a Modified RESTART-Method Using the LRE-Algorithm Objectives Technical Approach Results References Tools and Info Systems Computer Network Introduction Hardware Software Network Connectivity Services Information Systems Available Information Systems Gopher WAIS - Wide Area Information Server WWW - World Wide Web Queueing Literature Database COMNETS Library COMNETS C`++` Class Library UNIX Manuals in German Network Addresses CNCL - Communication Networks Class Library Objectives Technical Approach Results Availability References SIMCO3`++`: Simulation of Mobile Communication Objectives Technical Approach Results References SPEET-SDT Performance Evaluation Toolkit Objectives Technical Approach Results References Courses and Laboratories Overview Lectures Applied Computer Science Communication Networks and Traffic Theory I Communication Networks and Traffic Theory I Stochastic Simulation Mobile Radio Networks Conferences, Seminars, Committees Conferences, Seminars National and International Committees Reviewer and Editor Activities Scientific Co-operations Academic Committees Scientific Colloquia SS 1992 WS 1992/1993 SS 1993 WS 1993/1994 Publications Ph.D. Theses Diploma Theses Student Project Theses References Publications since 1992 Order Information Last modified: Fri Mar 17 21:50:50 1995
Letzte Änderung: 14.07.2008 08.41